CN116842682A - Carbon transaction model construction method based on new energy automobile carbon emission reduction rewards - Google Patents
Carbon transaction model construction method based on new energy automobile carbon emission reduction rewards Download PDFInfo
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Abstract
The application discloses a carbon transaction model construction method based on new energy automobile carbon emission reduction rewards, which comprises the steps of constructing a carbon emission reduction track information acquisition platform through registering a settlement system account; constructing a carbon emission reduction data right-determining platform for the travel of the new energy automobile; establishing a carbon emission reduction point transaction platform comprising carbon rewards point exchange transactions of the fuel automobiles and the new energy automobiles; the new energy automobile consumption selection model under the carbon rewarding mechanism is provided. Based on expanding the carbon transaction technology in the road traffic field, a carbon rewarding mechanism framework for carrying out transaction according to the carbon emission reduction contribution of the new energy automobile is provided, carbon integrated benefits and cost are brought into the behavior selection of an automobile owner, free transaction of the traditional fuel automobile and the new energy automobile owner in a carbon market is realized, transfer payment of carbon emission transaction cost and benefits is realized, market excitation is formed, and a new technical tool is provided for exploring a connection scheme after new energy automobile purchase subsidy and low-carbon transformation research of the automobile industry.
Description
Technical Field
The application relates to the technical field of new energy, in particular to a carbon transaction model construction method based on new energy automobile carbon emission reduction rewards.
Background
Climate change is a common challenge for all humans. The field of road traffic is a third large carbon emission source in China, and the requirement of the automobile industry for realizing low-carbon transformation is focused on accelerating the motorized replacement of automobile products.
The new energy automobile industry development planning (2021-2035) proposes a development prospect reaching 20% of new energy automobile market share in 2025. However, as the new energy automobile purchases and subsidies formally exits in 2023, what mechanism is adopted to continue to promote the development of the new energy automobile market and realize the emission reduction target becomes a considerable problem.
The personal carbon transaction system architecture is relatively complex, the operability of the existing industrial carbon quota mode applied to the traffic field is small, the information disclosure and supervision cost is high, and the application is difficult. Based on the method, the application provides a carbon transaction model construction method based on new energy automobile carbon emission reduction rewards.
Disclosure of Invention
Aiming at the defects in the prior art, the application provides a scheme for carrying out carbon transaction according to the carbon emission reduction contribution of the automobile trip link, realizes transfer payment of carbon emission transaction cost and income, and forms a carbon transaction model construction method for carbon emission reduction rewards of new energy automobiles with marketing incentive.
In a first aspect, the application provides a method for constructing a carbon transaction model based on a new energy automobile carbon emission reduction rewards, which comprises the following steps:
s1, setting up a carbon emission reduction track information acquisition platform through registering a settlement system account;
s2, constructing a carbon emission reduction data right-determining platform for traveling of the new energy automobile;
s3, establishing a carbon emission reduction point transaction platform comprising carbon reward point exchange transaction of the traditional fuel automobile and the new energy automobile and government reserved point adjustment.
In a possible implementation manner, the information acquired by the carbon emission reduction track information acquisition platform comprises vehicle fuel consumption, unit fuel carbon emission factor, traditional fuel automobile annual mileage, new energy automobile power consumption, unit power grid carbon emission factor and new energy automobile annual mileage;
in one possible embodiment, the new energy vehicle annual average project carbon emission CE is calculated using the formula e ：
CE e ＝E e ×F e ×M e
E e The power consumption of the new energy automobile is calculated;
F e is the carbon emission factor of the power grid;
M e the new energy automobile is the annual driving mileage;
in one possible embodiment, the following formula is used to calculate the conventional combustionSingle car carbon emission CE of material car using link f ：
CE f ＝E f ×F f ×M f
M f The annual driving mileage of the traditional fuel automobile;
E f fuel consumption for a conventional fuel automobile;
F f the fuel carbon emission factor of the traditional fuel automobile;
in one possible embodiment, the annual average carbon emission CE of the baseline type fuel automobile is calculated using the following formula sf ：
CE sf ＝BE f ×BF f ×BM f
BE f Fuel consumption for a baseline vehicle type;
BF f carbon emission factor for baseline vehicle type fuel;
MB f the total annual driving mileage is the datum line vehicle type;
in one possible implementation, the following formula is used for calculating the carbon reduction emission (CER) of the bicycle in the using link of the new energy automobile e ：
CER e ＝CE sf -CE e
CE sf Annual average carbon emission of the fuel automobile of the datum line type;
CE e carbon emission is the annual average project of the new energy automobile;
in one possible embodiment, the following formula is used to calculate the bicycle carbon emissions CE for a conventional fuel automobile application rf ：
CE rf ＝CE f -β
CE f The carbon emission of a bicycle is the using link of the traditional fuel automobile;
beta is the average carbon emission reduction amount of the new energy automobile area;
in one possible embodiment, the average carbon emission reduction β for the new energy vehicle region is calculated using the following formula:
N nev the energy is saved for the passenger car of the new energy automobile.
The carbon emission reduction data right-determining platform for the automobile travel comprises a carbon point account. And calculating the integral of the carbon integral account according to the information acquired by the carbon emission reduction track information acquisition platform.
In one possible embodiment, the following formula is used to calculate the positive carbon integral of the new energy automobile:
CERDIT e ＝α×CER e
alpha is a carbon integral conversion coefficient;
CER e the method is characterized in that carbon counting and emission reduction are carried out on a bicycle in the using link of the new energy automobile;
in one possible embodiment, the conventional fuel automobile carbon negative integral is calculated using the following formula:
CERDIT f ＝α×CE rf
CE rf the carbon emission of a bicycle in the using link of the traditional fuel automobile is calculated;
alpha is the carbon integral redemption coefficient.
After the data of the registered settlement institutions are authorized, the converted carbon reward points are filled into the carbon point account opened by the vehicle owner. Under the carbon market regulation system in the road traffic field, the traditional fuel car owners need to buy carbon points in a settlement period to offset the carbon emission cost of the traditional fuel car owners, and the new energy car owners can sell and benefit the tradable carbon rewards points according to market price change.
And the carbon emission reduction track information acquisition platform, the carbon emission reduction data right confirmation platform and the carbon emission reduction point transaction platform depend on a registration settlement system account.
In a second aspect, the application provides a new energy automobile consumption selection model under a carbon rewarding mechanism. The model quantifies the contribution of travel of the new energy automobile to carbon emission reduction into carbon emission reduction compared with a datum line type traditional fuel vehicle. And the new energy automobile owners are regulated to obtain benefits according to the free trade of the carbon emission reduction of the traveling, and the traditional fuel automobile owners need to purchase carbon points for the carbon emission behaviors so as to offset the damage to the environment caused by the carbon points. The market incentive is formed through carbon emission transaction cost and income transfer payment between owners of the traditional fuel automobiles and new energy automobiles. And (3) constructing a new energy automobile consumption selection model under a carbon rewarding mechanism, and solving balanced carbon price when the annual average comprehensive cost of the traditional fuel automobile and the new energy automobile is equal.
In one possible implementation, the annual average composite cost of the new energy automobile is calculated using the following formula:
wherein T is e The service life of the new energy automobile is prolonged;
M e the new energy automobile is the annual driving mileage;
E e the power consumption of the new energy automobile is calculated;
I e the price of the unit electric energy;
N e other costs are annual to new energy automobiles;
alpha is a carbon integral conversion coefficient;
p is the carbon trade price, i.e. the price of the carbon credits;
CERDIT e the positive carbon integration of the new energy automobile is as follows:
in one possible embodiment, the annual average composite cost of a conventional fuel automobile is calculated using the following formula:
wherein T is f The life cycle of the traditional fuel automobile;
M f the annual driving mileage of the traditional fuel automobile;
E f fuel consumption for a conventional fuel automobile;
O f is the price per unit of fuel;
N f is a traditional fuelOther costs of the material automobile are equal;
alpha is a carbon integral conversion coefficient;
p is the carbon trade price, i.e. the price of the carbon credits;
CERDIT f negative carbon integration for a traditional fuel automobile:
according to the cost minimization principle, the new energy automobile consumption selection decision function introducing the carbon rewarding mechanism is as follows:
MinC(θ)＝θ×[C f ×(1+R)/T f +M f ×E f ×O f +N f +α×P×(E f ×F f ×M f -β)]+(1-θ)×[(C×e ( 1+R)/T e +M e ×E e ×I e +N e -α×P×(BE f ×BF f ×BM f -E e ×F e ×M e )]
wherein, θ is a variable of 0-1, θ=0 represents purchasing a new energy automobile, and 1 is a traditional fuel automobile.
When TC f ＝TC e Market equilibrium price P for carbon credits * The solution is as follows:
compared with the prior art, the application has the following beneficial effects:
on the basis of expanding the research of the carbon trading mode in the road traffic field, the application provides a carbon rewarding mechanism framework for trading according to the carbon emission reduction contribution of the new energy automobile, brings the carbon integrated benefits and cost into the behavior selection of an automobile owner, and provides a new analysis view for exploring the connection scheme of the new energy automobile after purchasing and subsidy withdrawal and the low-carbon transformation research of the automobile industry. A new energy automobile consumption selection model with a carbon rewarding mechanism is built, a calculation method for balancing carbon price is provided, and a demonstration analysis framework is provided for analyzing the influence of the carbon rewarding mechanism on new energy automobile consumption.
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In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present application and should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a flowchart of a method for a carbon trade model that considers carbon emission reduction contributions in accordance with an embodiment of the present application;
FIG. 2 is a second flowchart of a method for a carbon trade model that considers carbon emission reduction contributions in an embodiment of the present application;
FIG. 3 is a graph showing carbon price and market share of a carbon transaction model method taking into account carbon emission reduction contributions in different exchange coefficient scenarios in an embodiment of the present application;
FIG. 4 is an average carbon emission reduction variation scenario for a new energy vehicle;
FIG. 5 is a grid emission factor variation scenario;
fig. 6 is a view showing a new energy vehicle acquisition cost variation scenario;
fig. 7 is a grid emission factor, acquisition cost, average emission reduction combined variation scenario.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments of the present application. The components of the embodiments of the present application generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
1-2, a carbon transaction model construction method based on new energy automobile carbon emission reduction rewards comprises the following steps:
s1, setting up a carbon emission reduction track information acquisition platform through registering a settlement system account;
s2, constructing a carbon emission reduction data right-determining platform for traveling of the new energy automobile;
s3, establishing a carbon emission reduction point transaction platform comprising carbon reward point exchange transaction of the traditional fuel automobile and the new energy automobile and government reserved point adjustment.
In the embodiment of the application, the carbon emission reduction accounting method based on the new energy automobile comprises the following steps: the method comprises the steps of determining a difference value between annual average carbon emission of a datum type fuel automobile and annual average project carbon emission of the new energy automobile as a new energy automobile carbon metering and emission reduction amount, and determining a difference value between the single carbon emission of a traditional fuel automobile in a using link and an average carbon emission reduction amount of a new energy automobile area as a traditional fuel automobile carbon metering and emission reduction amount by acquiring vehicle fuel consumption, unit fuel carbon emission factor, traditional fuel automobile annual driving mileage, new energy automobile power consumption, unit power grid carbon emission factor and new energy automobile annual driving mileage data.
Calculating the carbon accounting and emission reduction CER of a bicycle in the using link of the new energy automobile by adopting a formula (1) e ：
CER e ＝CE sf -CE e (1)
Wherein CE is sf Annual average carbon emission of the fuel automobile of the datum line type; CE (CE) e The carbon emission is the annual average project carbon emission of new energy automobiles.
Specifically, annual average carbon emission CE of baseline type fuel automobile is calculated sf The formula of (2) is as follows:
CE sf ＝BE f ×BF f ×BM f (2)
wherein BE f Fuel consumption for a baseline vehicle type; BF (BF) f Carbon emission factor for baseline vehicle type fuel; BM (BM) f The total annual mileage is the benchmark vehicle type.
Calculating the annual average project carbon emission CE of the new energy automobile e The formula of (2) is shown as (3):
CE e ＝E e ×F e ×M e (3)
wherein E is e F is the power consumption of the new energy automobile e For the carbon emission factor of the power grid, M e Is the annual driving mileage of the new energy automobile.
Calculating a conventional fuel automobileCarbon emission CE of bicycle in use link rf The formula of (2) is shown as (4):
CE rf ＝CE f -β (4)
wherein CE is f The carbon emission of a bicycle is the using link of the traditional fuel automobile; beta is the average carbon emission reduction of the new energy automobile area.
Specifically, the carbon emission CE of a bicycle in the using link of a traditional fuel automobile is calculated f The formula of (2) is shown as (5):
CE f ＝E f ×F f ×M f (5)
wherein M is f Is the annual mileage of the traditional fuel automobile, E f F is the fuel consumption of the traditional fuel automobile f Is the fuel carbon emission factor of the traditional fuel automobile.
The formula for calculating the average carbon emission reduction beta of the new energy automobile area is shown as (6):
wherein N is nev The energy is saved for the passenger car of the new energy automobile.
In the embodiment of the application, a carbon transaction model construction method based on new energy automobile carbon emission reduction rewards comprises the following steps: the new energy automobile exchanges carbon rewards (positive) points according to the 'carbon emission reduction amount of the corresponding single car multiplied by the exchange coefficient', and meanwhile, the traditional fuel car exchanges (negative) carbon points according to the 'carbon emission amount of the corresponding single car multiplied by the exchange coefficient'. After the data of the registered settlement institutions are authorized, the converted carbon reward points are filled into the carbon point account opened by the vehicle owner.
Under the carbon market regulation system in the road traffic field, the traditional fuel car owners need to buy carbon points in a settlement period to offset the carbon emission cost of the traditional fuel car owners, and the new energy car owners can sell and benefit the tradable carbon rewards points according to market price change. The free transaction of the owners of the traditional fuel automobiles and the new energy automobiles in the carbon market is realized, the transfer payment of the carbon emission transaction cost and the income is realized, and the market incentive is formed.
The trading parties of the carbon trading market are new energy automobile owners and traditional fuel automobile owners. The target vehicle may include a passenger vehicle.
Specifically, the positive carbon integral of the new energy automobile is calculated by adopting a formula (7):
CERDIT e ＝α×CER e (7)
wherein alpha is carbon integral conversion coefficient, CER e The method is a carbon counting and emission reduction method for a bicycle in the using link of the new energy automobile.
Calculating the negative carbon integral of the traditional fuel automobile by adopting the formula (8):
CERDIT f ＝α×CE rf (8)
wherein CE is rf The carbon emission of a bicycle in the using link of the traditional fuel automobile is calculated, and alpha is the carbon integral exchange coefficient.
The application provides a carbon transaction mechanism based on carbon emission reduction rewards in a new energy automobile using link, which quantifies the contribution of travel of the new energy automobile to carbon emission reduction into carbon emission reduction compared with a datum line type traditional fuel automobile. The market incentive is formed through carbon emission transaction cost and income transfer payment between the owners of the traditional fuel vehicle and the new energy automobile. The decision of the owner's consumption of the carbon rewarding mechanism is further described below.
The consumers master all information of the new energy automobiles and the traditional fuel automobiles which are quite configured, and the consumers are reasonable economic people, and the decision can be made based on the principle of minimizing the cost on the consumption of the traditional fuel automobiles and the new energy automobiles. The new energy automobile consumption selection model specifically comprises the following steps: and the new energy automobile owners are regulated to obtain benefits according to the free trade of the carbon emission reduction of the traveling, and the traditional fuel automobile owners need to purchase carbon points for the carbon emission behaviors so as to offset the damage to the environment caused by the carbon points. The carbon integral account of the new energy automobile owner forms the automobile income, the carbon integral account of the traditional fuel automobile owner forms the automobile cost, and the consumption selection of the new energy automobile and the traditional fuel automobile is influenced. And solving the equilibrium carbon price when the annual average comprehensive cost of the traditional fuel automobile and the new energy automobile are equal, and constructing a new energy automobile consumption selection model under a carbon rewarding mechanism.
In the embodiment of the application, the annual average comprehensive cost of the new energy automobile is calculated by adopting the formula (9):
wherein T is e M is the life span of the new energy automobile e Is the annual driving mileage of the new energy automobile, E e I is the power consumption of the new energy automobile e Is the price of unit electric energy, N e For other annual cost of the new energy automobile, alpha is carbon point exchange coefficient, P is carbon trade price, namely the price of carbon points, CERDIT e The positive carbon integral of the electric automobile is obtained.
Calculating the annual average comprehensive cost of the traditional fuel automobile by adopting a formula (10):
wherein T is f M is the life span of the traditional fuel automobile f Is the annual mileage of the traditional fuel automobile, E f For fuel consumption of conventional fuel automobile, O f Per fuel price, N f For other annual costs of the traditional fuel automobile, alpha is carbon point exchange coefficient, P is carbon trade price, namely the price of carbon points, CERDIT f And integrating the negative carbon of the fuel automobile.
Reasonable consumers can make a selection of new energy automobile consumption or traditional fuel automobile consumption according to a cost minimization principle, and the new energy automobile consumption selection decision function introducing a carbon rewarding mechanism is as follows:
wherein, θ is a variable of 0-1, θ=0 represents purchasing a new energy automobile, and 1 is a traditional fuel automobile.
When TC f ＝TC e At the time, the price of the carbon integral is equal to the price P * Market equalization of carbon creditsPrice P * The solution is as follows:
wherein TC is e Is the annual average cost of the new energy automobile, T e C is the life span of the new energy automobile e (I+R)/T e Annual purchase cost of new energy automobiles considering monetary devaluation; m is M e Is the annual driving mileage of the new energy automobile, E e I is the power consumption of the new energy automobile e The price of the unit electric energy; n (N) e Other costs are annual to new energy automobiles; BE f BF for baseline vehicle type fuel consumption f BM for baseline vehicle type fuel carbon emission factor f The total annual driving mileage is the datum line vehicle type; TC (TC) f Is the annual average cost of the traditional fuel automobile, T f C is the life span of the traditional fuel automobile f (1+R)/T f Annual acquisition costs for conventional fuel automobiles that consider monetary devaluation; m is M f Is the annual mileage of the traditional fuel automobile, E f For fuel consumption of conventional fuel automobile, O f Is the price per unit of fuel; n (N) f Other costs for traditional fuel automobiles are annual; beta is the average carbon emission reduction amount of the new energy automobile area; p is the carbon trade price, i.e., the price of the carbon credits, and α is the carbon credit redemption coefficient.
Model parameters were set as in table 1:
table 1:
fig. 3 is a diagram showing carbon price and market share of a carbon transaction model method considering carbon emission reduction contribution under different exchange coefficient scenarios in an embodiment of the present application. Referring to the trend of curved surfaces showing the relationship of the exchange coefficient, the carbon price and the market share in fig. 3, the larger the exchange coefficient is, the smaller the range of the equilibrium carbon price is, and the steeper the trend of the market share is; the smaller the exchange coefficient is, the larger the extremum variation of the equilibrium carbon price is, and the flatter the variation trend of the market share is.
Four scenarios are set in this embodiment, and fig. 4-7 are all cases when the value of the exchange coefficient is 1. Fig. 4 scenario one: average carbon emission reduction varies. Fig. 5 scenario two: grid emission factor varies. Fig. 6 scenario three: the purchase cost of the new energy automobile changes. Fig. 7 scenario four: grid emission factors, new energy automobile acquisition costs and average carbon emission reduction are combined and changed.
In a scenario, fig. 4 shows that, at the same carbon price level, the larger the average carbon reduction amount reduction ratio of the new energy automobile is, the higher the market expectation ratio of the new energy automobile purchased by the consumer is; the smaller the average carbon reduction rate of the new energy automobile is, the lower the market expectation rate of purchasing the new energy automobile by consumers is.
Under the carbon rewarding mechanism, the reduction of the power grid emission factor and the new energy automobile acquisition cost can obviously influence the consumption selection of an automobile owner by influencing the balanced carbon price. In scenario two, fig. 5 shows that the greater the grid emission factor reduction ratio, the higher the market expectancy of consumers purchasing new energy automobiles at the same carbon price level. In the third scenario, fig. 6 shows that, at the same carbon price level, the larger the reduction range of the purchase cost of the new energy automobile is, the larger the consumption proportion of the automobile owner to the new energy automobile is; the larger the rising amplitude of the purchase cost of the new energy automobile is, the lower the consumption proportion of the new energy automobile purchased by the automobile owner is.
Fig. 7 is a scenario in which grid emission factor, new energy vehicle acquisition cost, and average carbon emission reduction are varied in combination. In a combined change scenario, the new energy automobile consumer market is expected to be better when grid emission factors and acquisition costs are simultaneously reduced. Therefore, under the carbon rewarding mechanism, the acquisition cost of the new energy automobile and the emission factor of the power grid may be key factors influencing the popularization of the new energy automobile in the future, and the synergistic effect of the acquisition cost and the emission factor of the new energy automobile is greater than the influence of the variation of a single factor.
On the basis of expanding the research of the carbon trading mode in the road traffic field, the application provides a carbon rewarding mechanism framework for trading according to the carbon emission reduction contribution of the new energy automobile, brings the carbon integrated benefits and cost into the behavior selection of an automobile owner, and provides a new analysis view for exploring the connection scheme of the new energy automobile after purchasing and subsidy withdrawal and the low-carbon transformation research of the automobile industry. A new energy automobile consumption selection model with a carbon rewarding mechanism is built, a calculation method for balancing carbon price is provided, and a demonstration analysis framework is provided for analyzing the influence of the carbon rewarding mechanism on new energy automobile consumption.
The above description is illustrative of the preferred embodiments of the present application and is not intended to limit the scope of the present application, but is to be accorded the full scope of the claims.
Claims (10)
1. A method for constructing a carbon transaction model based on new energy automobile carbon emission reduction rewards is characterized by comprising the following steps:
s1, setting up a carbon emission reduction track information acquisition platform through registering a settlement system account;
s2, constructing a carbon emission reduction data right-determining platform for traveling of the new energy automobile;
s3, establishing a carbon emission reduction point transaction platform comprising a traditional fuel automobile and a new energy automobile carbon rewards point exchange transaction;
s4, providing a new energy automobile consumption selection model under a carbon rewarding mechanism.
2. The method for constructing the carbon transaction model based on the new energy automobile carbon emission reduction rewards, which is disclosed in claim 1, is characterized by comprising the following steps: the information acquired by the carbon emission reduction track information acquisition platform comprises vehicle fuel consumption, unit fuel carbon emission factors, annual mileage of a traditional fuel automobile, new energy automobile power consumption, unit power grid carbon emission factors and annual mileage of a new energy automobile;
the carbon emission reduction data right-determining platform for the new energy automobile traveling comprises a carbon integration account; the integral of the carbon integral account is calculated according to the information acquired by the carbon emission reduction track information acquisition platform; analyzing the carbon emission reduction capacity of the new energy automobile according to the big data, constructing a carbon emission reduction accounting model, obtaining a bicycle carbon emission reduction value through a carbon emission reduction track tracking algorithm, converting a bicycle owner rewarding point, constructing a new energy automobile carbon emission reduction rewarding data confirmation mechanism, tracking the carbon emission reduction of the new energy automobile, timely confirming the data of the new energy automobile, and realizing free transaction of the carbon rewarding point;
calculating the carbon emission reduction capacity of the new energy automobile in the using link according to the method of datum line emission-project emission=carbon emission reduction capacity; the reference emission is obtained by multiplying the reference type vehicle fuel consumption by a unit fuel carbon emission factor and by the annual mileage; project emission is obtained by multiplying new energy automobile power consumption by unit grid carbon emission factor and annual driving mileage;
meanwhile, the carbon emission amount of the conventional fuel automobile is calculated according to a calculation method of the emission of the benchmark automobile model.
3. The method for constructing the carbon transaction model based on the carbon emission reduction rewards of the new energy automobile according to claim 2, wherein the carbon emission reduction track information acquisition platform, the carbon emission reduction data right-determining platform and the carbon emission reduction point transaction platform depend on a registered settlement system account; after the data of the registered settlement institutions are authorized, the converted carbon rewards are determined according to the displacement of the accrued records multiplied by the conversion coefficient, and the converted carbon rewards are filled into a carbon credit account opened by a vehicle owner;
under the carbon market regulation system in the road traffic field, the traditional fuel car owners need to buy carbon points in a settlement period to offset the carbon emission cost of the traditional fuel car owners, and the new energy car owners can sell and benefit the tradable carbon rewards points according to market price change.
4. The method for constructing the carbon transaction model based on the carbon emission reduction rewards of the new energy automobile according to claim 3, wherein the new energy automobile consumption selection model under the carbon rewards mechanism quantifies the contribution of travel of the new energy automobile to carbon emission reduction into carbon emission reduction compared with a datum line type traditional fuel automobile; the new energy automobile owners obtain benefits according to the free trade of carbon emission reduction of traveling, and the traditional fuel automobile owners need to purchase carbon points for carbon emission behaviors so as to offset the damage to the environment caused by the carbon points; the market incentive is formed through carbon emission transaction cost and income transfer payment between the owners of the traditional fuel vehicle and the new energy automobile; and when the annual average comprehensive cost of the traditional fuel automobile and the new energy automobile is equal, the market equilibrium price of the carbon integral is obtained.
5. The method for constructing a carbon transaction model based on new energy automobile carbon emission reduction rewards according to claim 3, wherein the following formula is adopted to calculate the single vehicle carbon emission reduction CER of the new energy automobile using link e ：
CER e ＝CE sf -CE e (1)
CE sf Annual average carbon emission of the fuel automobile of the datum line type;
CE e carbon emission is the annual average project of the new energy automobile;
wherein the annual average carbon emission CE of the baseline type fuel automobile is calculated by adopting the following formula sf ：
CE sf ＝BE f ×BF f ×BM f (2)
BE f Fuel consumption for a baseline vehicle type;
BF f carbon emission factor for baseline vehicle type fuel;
BM f the total annual driving mileage is the datum line vehicle type;
the annual average project carbon emission CE of the new energy automobile is calculated by adopting the following formula e ：
CE e ＝E e ×F e ×M e (3)
E e The power consumption of the new energy automobile is calculated;
F e is the carbon emission factor of the power grid;
M e is the annual driving mileage of the new energy automobile.
6. According toThe method for constructing a carbon transaction model based on new energy automobile carbon emission reduction rewards as claimed in claim 5, wherein the following formula is adopted to calculate the single vehicle carbon emission amount CE of the using link of the traditional fuel automobile rf ：
CE rf ＝CE f -β (4)
CE f The carbon emission of a bicycle is the using link of the traditional fuel automobile;
beta is the average carbon emission reduction amount of the new energy automobile area;
wherein, the following formula is adopted to calculate the carbon emission CE of the bicycle in the using link of the traditional fuel automobile f ：
CE f ＝E f ×F f ×M f (5)
M f The annual driving mileage of the traditional fuel automobile;
E f fuel consumption for a conventional fuel automobile;
F f the fuel carbon emission factor of the traditional fuel automobile;
the average carbon emission reduction beta of the new energy automobile area is calculated by adopting the following formula:
N nev the energy is saved for the passenger car of the new energy automobile.
7. The method for constructing the carbon transaction model based on the carbon emission reduction rewards of the new energy automobile according to claim 6, wherein the following formula is adopted to calculate the positive carbon integral of the new energy automobile:
CERDIT e ＝α×CER e (7)
alpha is a carbon integral conversion coefficient;
CER e the method is characterized in that carbon counting and emission reduction are carried out on a bicycle in the using link of the new energy automobile;
the following formula is used to calculate the carbon negative integral of a traditional fuel automobile:
CERDIT f ＝α×CE rf (8)
CE rf the carbon emission of a bicycle in the using link of the traditional fuel automobile is calculated;
alpha is the carbon integral redemption coefficient.
8. The method for constructing a carbon transaction model based on carbon emission reduction rewards of a new energy automobile according to any one of claims 4 to 7, wherein carbon integral accounts of owners of the new energy automobile form automobile profits, and carbon integral accounts of owners of traditional fuel automobiles form automobile costs;
the annual average comprehensive cost of the new energy automobile is calculated by adopting the following formula:
wherein T is e The service life of the new energy automobile is prolonged;
M e the new energy automobile is the annual driving mileage;
E e the power consumption of the new energy automobile is calculated;
I e the price of the unit electric energy;
N e other costs are annual to new energy automobiles;
alpha is a carbon integral conversion coefficient;
p is the carbon trade price, i.e. the price of the carbon credits;
CERDIT e the positive carbon integration of the new energy automobile is as follows:
the annual average integrated cost of a traditional fuel automobile is calculated by adopting the following formula:
wherein T is f The life cycle of the traditional fuel automobile;
M f the annual driving mileage of the traditional fuel automobile;
E f is a traditional fuel gasFuel consumption of the vehicle;
O f is the price per unit of fuel;
N f other costs for traditional fuel automobiles are annual;
alpha is a carbon integral conversion coefficient;
p is the carbon trade price, i.e. the price of the carbon credits;
CERDIT f is a negative carbon integral of the traditional fuel automobile.
9. The method for constructing the carbon transaction model based on the carbon emission reduction rewards of the new energy automobile, which is characterized in that the vehicle type is new energy and traditional fuel automobiles;
according to the cost minimization principle, the new energy automobile consumption selection decision function introducing the carbon rewarding mechanism is as follows:
wherein, θ is a variable of 0-1, θ=0 represents purchasing a new energy automobile, and 1 is a traditional fuel automobile.
10. The method for constructing a carbon trade model based on carbon emission reduction rewards of a new energy automobile according to claim 9, wherein the market equilibrium price P of the carbon integration * The solution is as follows:
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